For smaller dimensional items; Shipping via "JP Small Pack Post" is one of the most economical and reliable shipping possible.

The "Small Packet" Parcel Post service is extremely reliable to USA, Australia, New Zealand, Korea and many other countries. More than 90% of those Parcel Post shipments arrive in seven days or less, with many of those taking four to five days. About 10% take seven to fifteen days to arrive, and less than one percent take twelve to twenty-five days in total.

This free shipping offer is valid only on select shipments that are deemed not too large. Large kits and boxes will not qualify for free shipping and is subject to our discretion whether you qualify. Offer good only for Domestic orders only.

This free shipping offer is valid only on select shipments that are deemed not too large. Large kits and boxes will not qualify for free shipping and is subject to our discretion whether you qualify. Offer good only for USA Domestic orders only. Overweight shipments will be charged an additional “Size Surcharge Fee”

Multiple Warehouse shipping is currently disabled. Please choose only one warehouse to ship goods from. If you choose multiple warehouses you must complete your purchase for one warehouse and then purchase the items from the other warehouse

Attention: This item is currently not In-stock, by pressing "Backorder" you will be charged for this item and then later notified of the estimated time of arrival

We are moving our Warehouse to Arizona! Stay tuned, our new US Warehouse will be Live on approximately 11/26 or before.

Attention Customer!

This coupon code is valid for one use only. Please use all the coupon codes value or the remaining coupon code balance will be forfeited and not be able to use again. Coupon only valid for one use only!.

ACJ Warehouse International Shipping Notice :

FedEx International Priority is the only available shipping method available from Japan warehouse at this moment. Also, delays are expected due to current circumstances.

The Japan Post Office EMS and Small Packet Parcel Post has been temporarily suspended to several countries due to the Coronavirus outbreak. And, also delivery delays are expected for other countries.

For JP post shipping to Canada, France, Germany, Korea, Singapore, Thai, Taiwan, Hong Kong and Macao may delay up to 4 months in the worst case. If you need the shipment urgently, please choose FedEx.

Please see the attached file with the list of countries that are temporarily suspended. There's a possibility that suspended countries will increase later;

The Hyperion F3 Flight Controller builds on tried and tested software, processor and sensor technology to make your aircraft fly like it's on rails. The F3 Flight Controller also runs the open-source Cleanflight flight control (FC) software which has an ever-growing community of friendly developers and users. Being open-source means that you too can contribute to the system.

The No-Compromise I/O lets you use all the features all the time; e.g. Connect your OSD + SmartPort + SBus + GPS + LED Strip + Battery Monitoring + Sonar + 8 motors - all at the same time!

With the built-in high-capacity black box flight log recorder allows you optimize your tuning and see the results of your setup without guesswork. Also included with the F3 Flight Controller is the developer friendly debugging port (SWD) and boot mode selection, unbrickable bootloader.

The F3 Flight Controller offers full support for OneShot ESCs for easy PID tuning and a sharper response.

The Programmable LED light functions gives you dedicated output for programmable LEDs - great for orientation, racing and night flying.

The F3 Flight Controller comes packed with other features such as battery monitoring ports for voltage and current, Sonar support for precision low-altitude hold, and a Buzzer port for audible warnings and notifications.